PowerScale: Save button missing in WebUI File Explorer if root user is missing std_write_dac permission

Resumen: Save button missing in WebUI's File Explorer if the root user is missing std_write_dac permission.

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Síntomas

When editing a folder in the WebUI File Explorer as the root user, the permissions are greyed out and the save button is missing. See below for screenshot.

Unix permissions screenshot
image.png

 

Causa

Starting in OneFS 9.3, a check was added to ensure users have the std_write_dac permission when they modify files or directories using the WebUI. The change was made to improve security.
Since this check was added, root was affected by the change, and an explicit std_write_dac permission is required for the save button to appear.

Resolución

Workaround:
Manage permissions from the CLI or add an explicit std_write_dac permission to root for the directory where the save button is missing on an as-needed basis. 

Note: Do not apply this permission recursively. It can take days or weeks depending on the number of files or folders. When managing permissions from the WebUI is the only option, the permission should be applied on an as-needed basis per file or folder.


Propiedades del artículo
Número del artículo: 000215437
Tipo de artículo: Solution
Última modificación: 28 sept 2023
Versión:  3
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